novillero

noun, plural no·vi·lle·ros [noh-vee-air-ohz, -vuh l-yair-ohz; Spanish naw-vee-ye–raws, –lye-] /ˌnoʊ viˈɛər oʊz, -vəlˈyɛər oʊz; Spanish ˌnɔ viˈyɛ rɔs, -ˈlyɛ-/.

1. a young bullfighter who has not yet been named a matador.